









package com.company.z3gongchangfangfa.celue;



/**
 * @author cbf4Life cbf4life@126.com
 * I'm glad to share my knowledge with you all.
 */
public class FreeDeduction implements IDeduction
{

	
	public boolean exec(Card card, Trade trade) {
		
		card.setFreeMoney(card.getFreeMoney() - trade.getAmount());
		return true;
	}

}